Carriker’s Speckled Tree-rat vs Murphy's Petrel

Pattonomys carrikeri compared with Pterodroma ultima

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Murphy's Petrel is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Murphy's Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Procellariiformes (Procellariiformes)
Family	Echimyidae	Procellariidae
Genus	Pattonomys	Pterodroma
Species	Pattonomys carrikeri	Pterodroma ultima

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Murphy's Petrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Murphy's Petrel

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Murphy's Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Murphy's Petrel

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.